MULTIFUNCTIONAL WHEELCHAIR Russian patent published in 2022 - IPC A61G5/08 

FIELD: medical equipment.

SUBSTANCE: invention relates to a multifunctional wheelchair used by a patient who is bedridden for a long time or who cannot move independently. Multifunctional wheelchair comprises a base with wheels, an adjustable lifting device attached above the base. Adjustable lifting device comprises a seat plate, a backrest pivotally attached to the rear end of the seat plate, a lower connection plate attached to the base, and a support structure pivotally attached between the seat plate and the lower connection plate, a drive mechanism for rotating the support structure and/or for lifting the seat plate. Support structure comprises a front support plate assembly and a rear support plate assembly. Drive mechanism provides rotary movement or translational movement so that the parallelogram-shaped mechanism formed by the seat plate, the front support plate assembly, the lower connection plate and the rear support plate assembly is in the unfolded state or in the folded state.

EFFECT: increased mobility of the patient during operation.

10 cl, 9 dwg